MAP20071509400 Khasawneh, Radi Crisis point / Radi Khasawneh The monoline insurance sector is at crisis point. Having seen the value of their structured finance portfolios plunge on the back of the soaring US subprime mortgage delinquencies, causing hefty writedowns and a chronic erosion of their capital bases, some of the major guarantors are holding on to their AAA ratings by their fingertips En: Risk. - London : Incisive Media. - March 2008 ; p. 37-39. — En: Risk : risk management, derivatives, structured products. - Southwick, West Sussex : Incisive Financial Publishing, 2007- = ISSN 0952-8776. - 15/03/2008 Número 3 Volumen 21 2008, p. 37-39 1. Monolines . 2. Entidades de crédito . 3. Riesgo financiero . 4. Crisis financiera . 5. Ratios financieros . 6. Empresas de seguros . 7. Estados Unidos . I. Título. II. Título: Risk.